Introduction: Direct oral anticoagulant (DOAC) dose adjustment is based on age, renal function, and body weight. There is a paucity of data describing the factors associated with the prescription of inappropriate dosage and their impact on clinical outcomes among patients receiving transcatheter aortic valve implantation (TAVI).
Methods: In a single-center study, 432 patients who were on long-term DOAC therapy and underwent TAVI between 2015 and 2022 were included.